baber/WOPTO huggingface dataset:
Patent FR-2617448-A1 (FR)
Title: Device for loading a container onto an elongate support or for unloading it therefrom and its application to the loading of a container on a vehicle
Inventor: GHIRETTI GUY
IPC: B60P1/64
Filed: 1987-06-30
Abstract: The invention relates to the loading and unloading of a container with a frontal handling ring. A device is used which includes: - a framework 1 constituting a longitudinal rectilinear slideway, this framework being capable of being installed on the support so that the slideway is substantially horizontal on the support along the length of said support, - a carriage 3 mounted to be moved translationally in the said slideway under the command of a suitable drive means 5, - a bracket 6 carried by the carriage, this bracket having a lower branch 6a articulated to the carriage about an axis 7 which is transverse with respect to the direction of translation of the carriage and capable of being substantially horizontal under the container when the latter is loaded onto the support, the other branch 6b of the bracket ending in a handling hook 8 and being substantially perpendicular to the lower branch of the bracket, at least when the container is loaded onto the support, and means 10 carried by the carriage for commanding the pivoting of the bracket. The invention applies to loading onto an elongate support.
Patent FR-2601014-A1 (FR)
Title: Hydrate cristallin de cephalosporine orale, sa composition et son procede de preparation
Inventor: HAMASHIMA YOSHIO
IPC: C07D501/20
Filed: 1987-07-01
Abstract: UN PRODUIT ANTIBACTERIEN, L'ACIDE 7B-(Z)-2-(2-AMINOTHIAZOL-4-YL)-4-CARBOXYBUT-2-ENOYLAMINO-3-CEPHEME-4-CARBOXYLIQUE, EST STABLE SOUS FORME DE CRISTAL DE DI OU TRI-HYDRATE. UNE QUANTITE PHARMACOLOGIQUEMENT EFFICACE DE CET HYDRATE EST INTRODUITE DANS UNE CAPSULE DE GELATINE DURE SCELLEE PAR UNE BANDE DE GELATINE POUR PREPARER UNE COMPOSITION STABLE POUR L'UTILISATION CLINIQUE APRES UN STOCKAGE PROLONGE.
Patent FR-2621675-A1 (FR)
Title: Device for controlling a cock
Inventor: LUCAIRE VICTOR LAURENT
IPC: F16K41/10
Filed: 1987-10-09
Abstract: Device for controlling a cock, characterised in that the member for actuating the spool of the cock is housed in a blind bellows 7 having a collar 9 fixed against the body of the cock.
Patent FR-2622965-A1 (FR)
Title: Composite bullet trap of reduced size C.B.T.R.S.
IPC: F41J13/00
Filed: 1987-11-05
Abstract: The invention relates to a trap for bullets of all calibres and whose depth is less than 30cm. It is constituted by panels of agglomerated rubber particles, an air vacuum and a layer of concrete. The device according to the invention allows shooting at any incident angle without any risk of return of projectiles.
Patent FR-2623149-A1 (FR)
Title: Lateral anchorage for motor vehicle seatbelt
Inventor: IMBERT JEAN-CLAUDE
IPC: B60R22/24
Filed: 1987-11-17
Abstract: Lateral anchorage for motor vehicle seatbelt intended to be fixed to a structure element of a lateral body side upright 5 consisting of two walls 7, 8, an outer wall and an inner wall, one of which carries at least one nut 9 to which the seatbelt is fixed with the aid of a screw, characterised by the fact that the nut 9 extends between the walls 7, 8 and has means 14 for retaining and crimping through the outer wall 7 and a bearing zone in contact with the outer face of the inner wall 8.
Patent WO-8809998-A1 (WO)
Inventor: DUMAS DANIEL
IPC: G21C9/016
Filed: 1988-06-09
Abstract: L'invention concerne un dispositif pour empêcher la pénétration dans le sol du corium d'un réacteur nucléaire fondu, ce réacteur étant supporté par un radier en béton en appui sur le sol. Ce dispositif comporte, inséré dans le radier (4), une cuvette de rétention (6) en matériau réfractaire dont la partie supérieure (10) en contact avec le corium fondu est constituée d'un matériau réfractaire et chimiquement inerte vis à vis des constituants dudit corium, et dont la partie inférieure (8) est constituée d'un matériau réfractaire, dont la conductivité thermique est au moins égale à 15 fois celle de la partie supérieure. De préférence, la partie supérieure (10) de la cuvette de rétention (6) est en zircone, de 2 à 10 cm d'épaisseur, et la partie inférieure (8) est en graphite. Le dispositif peut également comporter des moyens (5) de déviation de l'attaque latérale du radier.
Patent FR-2625945-A1 (FR)
IPC: B29C65/00
Filed: 1988-01-15
Abstract: Device for stacking bags in an installation for manufacturing bags in thermoplastic material, comprising a table 40 distant from the welding jaws 29, 30 at the upstream end 41 of which hang the upstream ends 51 of the bags 2, a device 50 for separating the upstream end 51 of the latter bags 2 cut out while the weld lines 5 are cooling, consisting of rods 52 for separating bags 2 sliding in endless lateral guide paths 54, driven in a part of the path 58 by means of their own weight and raised in the other part of the path 57 by a mechanism 64, 65, and comprising a device for holding the bags 2 on the stacking table 40 including a flap 43 and a holding bar 45.
Patent FR-2626239-A1 (FR)
Title: Sailboard which has been improved by creating a layer of air under the surface of the hull
IPC: B63B35/79
Filed: 1988-01-21
Abstract: Sailboard or similar craft including a shaped hull 2 of elongate overall shape having a thickness which may vary from the front 3 to the back 4, characterised in that it comprises, in its lower face in contact with the surface of the water, at least one zone where the said face has an abrupt discontinuity 6, suitable for promoting a localised depression under the board in line with the said discontinuity as the board moves, with a thin layer of air bubbles being formed under the said board.
Patent FR-2626530-A1 (FR)
Title: Electrostatic printer
IPC: B41J2/415
Filed: 1988-01-28
Abstract: Electrostatic printer characterised in that it is formed of a component 1 which places the requisite electric charges directly on the paper 2, these charges being deposited by means of a line of pins 10, of small diameter, which act as points for the flow of the charging current, whilst a pressure means, such as a roller, applies the paper against the component, the said pressure means being used as a backing electrode; a mechanical means drives the paper which moves against the component in the direction 3. The component is preferably etched on amorphous silicon.
Patent FR-2628780-A1 (FR)
Title: House loft conversion system - replaces some angled timber struts in trusses with vertical and angled metal supports, followed by insulation boarding
IPC: E04G23/02
Filed: 1988-03-15
Abstract: The loft conversion system, especially for making a habitable room inside the triangular-section loft of a house, consists of removing some of the angled struts from the triangular roof trusses and replacing them with the vertical and angled metal supports (4) at the side of the loft, and horizontal beams (5) across the apex of each triangle. The floor is reinforced with additional lengthwise (6) and transverse (9) beams before a surface is laid on it, and the walls and ceiling are clad internally with insulation layers and boards. ADVANTAGE - Improved load distribution.
Patent FR-2630723-A1 (FR)
Inventor: CLAIR RENE
IPC: C01G49/10
Filed: 1988-04-29
Abstract: Process for the preparation of ferric chloride from dilute hydrochloric acid, which consists in first of all making a dilute solution of ferrous chloride by reaction with iron and then chlorinating this solution in the presence of recycled ferric chloride and finally in decompressing the solution which has just been chlorinated to evaporate off water. This process yields ferric chloride which can be employed directly as a flocculating agent for water treatment.
Patent FR-2614596-A1 (FR)
Title: Pedale de bicyclette
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1988-04-29
Abstract: LA PRESENTE INVENTION CONCERNE UNE PEDALE DE BICYCLETTE. CETTE PEDALE DE BICYCLETTE COMPORTE UN SYSTEME FORMANT ARBRE A SUPPORTANT UN ELEMENT TUBULAIRE 31 SUR UN ARBRE DE PEDALE 1 PAR L'INTERMEDIAIRE D'UNE PAIRE D'ELEMENTS DE ROULEMENT 33, 34 ET SUPPORTANT L'ELEMENT TUBULAIRE 31 DANS UN ETAT OU CONDITION DE ROTATION AJUSTE PAR UN ELEMENT DE POUSSEE 32 ET UN ELEMENT DE BLOCAGE 16, DE TELLE SORTE QUE LE CORPS DE PEDALE 2 SOIT AJUSTE DE FACON AMOVIBLE SUR LE SYSTEME FORMANT ARBRE A ET QUE L'ELEMENT TUBULAIRE 31 SOIT FIXE SUR LE CORPS DE PEDALE PAR L'INTERMEDIAIRE D'UNE DOUILLE DE BLOCAGE 43 SE VISSANT A L'INTERIEUR DU CORPS DE PEDALE 2, CE QUI PERMET AU CORPS DE PEDALE 2 D'ETRE MONTE OU DEMONTE SUR LE SYSTEME FORMANT ARBRE A DE FACON AMOVIBLE. L'INVENTION S'APPLIQUE NOTAMMENT A UNE BICYCLETTE D'UN TYPE QUELCONQUE.
Patent FR-2631629-A1 (FR)
Title: Coating compounds and process for reducing the formation of blisters employing the said compound
Inventor: SMITH JAMES ARTHUR
IPC: D21H19/58
Filed: 1988-05-18
Abstract: Preparation of coating compounds based on aqueous polymer dispersions. These compounds can be prepared from an aqueous dispersion of a polymer which has a ratio of the specific surface to the charge chosen so that there is a surface of at least 0.43 nm<2> per charge. The compound contains a (polyalkylene glycol)-fatty amine, a sulphonate and, optionally, a latent acid. Application: these compounds are useful in a number of fields including floor covering such as carpet reinforcement and the treatment of printing papers and of textile materials.
Patent FR-2631593-A1 (FR)
Title: Bicycle carrier fixing onto a movable panel of a motor vehicle
Inventor: FAUCHER JEAN-LOUIS
IPC: B60R9/10
Filed: 1988-05-19
Abstract: Bicycle carrier fixing onto a movable panel 5 of a motor vehicle, of the type including, for fixing it, elements held against the outer surface of the panel by stays consisting of straps or elastic ties. It includes at least one rigid support strut 15 connecting it to an internal lining or reinforcement 5b of the movable panel in a removable way by fixing means 18, which are accessible solely when the panel is open. The support strut or struts 15 bear or bears on the fixed periphery 5c of the opening which is hidden by the panel when the latter is closed.
Patent FR-2632034-A1 (FR)
Title: Speed-varying device with braking of the differential, and engagement using gears
IPC: F16H3/72
Filed: 1988-05-24
Abstract: Device tasked with converting, without interruption, the N/rpm of an engine, into drive power; characterised in that the cage of the differential a is connected to the engine; and that the planetary gear b is oriented towards a braking system with gears k; whereas the other planetary gear c ends at the box output shaft f, passing through a multiplication d, e. This device is controlled by the brake k, of which the action exerted on the gear n secured to the gear b makes it possible to vary the angular speed of the gear b, secured to the other planetary gear c.
Patent FR-2622311-A1 (FR)
Title: Procede pour charger un systeme a effet d'electrochrome avec de l'hydrogene
Inventor: BAUCKE FRIEDRICH K
IPC: G02F1/1523
Filed: 1988-10-24
Abstract: Selon ce procédé, pour charger avec de l'hydrogène un paquet de couches constitué par une plaque transparente formant substrat 1 située sur la face avant, au moins deux électrodes 2, 5, au moins une couche 3 à effet d'électrochrome, une couche stockant l'hydrogène, une couche conductrice pour les ions hydrogène et une face arrière située directement derrière la seconde 5 de deux électrodes, avant le dépôt de la face arrière et après le dépôt de l'électrode 5, on charge par voie électrolytique avec de l'hydrogène le paquet de couches à partir d'une solution d'électrolyte contenant des ions hydrogène, puis on dépose par réduction une couche métallique 6 établissant une étanchéité, sur l'électrode 5, à partir d'une solution contenant le métal considéré de la couche 6. Application notamment à la fabrication de systèmes optiques électrochromes transparents et réfléchissants.
Patent FR-2638532-A1 (FR)
Inventor: DORY JACQUES
IPC: G10K11/00
Filed: 1988-10-27
Abstract: In an ultrasound treatment apparatus comprising a power transducer in the form of a spherical dish (1) both as generator of the treatment waves and as echographic emitter-receiver, the transducer is caused to oscillate (motor 2) during the period of the treatment, in order to obtain a sectoral scanning of type B, and excitation thereof takes place (circuits 1 to 14) with treatment waves only within a restricted angular sector of the scanning and with echographic waves within the remainder of the scanned sector.
Patent FR-2639507-A1 (FR)
IPC: A01M7/00
Filed: 1988-11-28
Abstract: Method for the distribution onto the ground of an active product in the liquid or powder state with a view to the selectively programmed covering of a surface on the ground in a series of predetermined discrete zones, the method being of the type in which the product is distributed over the ground by at least one bank equipped with a plurality of spraying nozzles (35,36,37,38), and the method is characterised in that the individual output of each nozzle, or group of nozzles, is controlled by appropriate control circuits (47,48,49), the nozzle or group of nozzles being provided for this purpose with an appropriate adjustment device (44,45,46), this control being carried out from a central programming device (30) capable of adjusting, at any time, the spraying of the product at the level of each nozzle or group of nozzles according to its temporary position perpendicular to a specified discrete zone. <??>- The invention also relates to the distribution device associated with a microprocessor programming each nozzle.
Patent FR-2640363-A1 (FR)
Title: Water tank and expansion vessel device for heat exchanger, comprising level monitoring means
Inventor: TRIN PIERRE
IPC: F28F9/02
Filed: 1988-12-08
Abstract: Water tank 14 and expansion vessel 18 device for a heat exchanger which can be passed through by a heat-exchange liquid. In order to make it possible to monitor the level 24 of the liquid in the expansion vessel 18, the wall 26 of the latter is formed from a translucent plastic material which has a region of locally decreased thickness, onto which is attached an insert 40 formed of a transparent plastic material.
Patent FR-2641300-A1 (FR)
Title: Fillet for the impervious flashing of a structure
Inventor: CAUTAIN CLAUDE
IPC: E04D13/14
Filed: 1989-01-03
Abstract: The fillet comprises a profile 3 of extrudable and weldable material capable of being anchored in the concrete upright part 1 of the structure, level with its surface on which is applied the flashing 2 of the weatherproofing covering, whose upper edge 4 is intended to be welded at 22 onto the exposed part of the profile. According to the invention, the profile 3 has a flattened tubular body 7 of which one hidden flank 8 constitutes the base of a groove, and of which an exposed flank 9 constitutes a cover which is normally connected to the lower edge of the groove via a tear-off part 12, the cover 9 closing off the said groove in order to protect the base 8 against any penetration of laitance, and the said cover 9 freeing the groove in order to permit the welding of the edge 4 on the base 8 and to cover the said edge.
Patent FR-2642750-A1 (FR)
Title: Procede de fabrication d'un materiau attenuateur d'ondes acoustiques et son application a la realisation d'ecrans acoustiques a immerger
Inventor: GUYOMAR DANIEL
IPC: C08F20/52
Filed: 1989-02-09
Abstract: Le procédé de fabrication d'un matériau atténuateur d'ondes acoustiques comprend les phases suivantes : - préparation d'une solution aqueuse d'un monomère et d'un comonomère servant d'agent de réticulation, à laquelle est éventuellement ajouté un produit amorceur de la réaction; - dispersion dans la solution d'une poudre formée de grains poreux de polymères réticulés se gonflant en présence d'eau; - réticulation du mélange. Application, notamment, à la réalisation d'écrans acoustiques en immersion dans l'eau.
Patent FR-2629083-A1 (FR)
Title: Polymeres d'acides carboxyliques insatures, leur preparation et leur application comme anti-tartres et inhibiteurs de corrosion
Inventor: RANDELL DONALD RICHARD
IPC: C02F5/12
Filed: 1989-03-21
Abstract: L'invention concerne des polymères et copolymères d'acides carboxyliques insaturés. Ces polymères et copolymères répondent à la formule suivante : (CF DESSIN DANS BOPI) dans laquelle M représente l'hydrogène, un ion de métal ou un cation d'ammonium, x est égal à 1, à 2 ou à 3, y désigne un nombre de 2 à 100 et n est égal à 1, à 2 ou à 3. Ces polymères et copolymères sont des inhibiteurs de corrosion et/ou d'entartrage, qui peuvent servir à protéger des surfaces métalliques entrant en contact avec de l'eau.
Patent FR-2646243-A1 (FR)
Title: Magnifying system for make-up and beauty-care equipment
IPC: G02B25/00
Filed: 1989-04-24
Abstract: The invention relates to an accessory composed of a magnifying glass and of its support, either magnetised or pivoted, which is applied to all types of equipment, Fig. 1 to Fig. 4. The device according to the invention is particularly intended for the visual beautification (improvement) of the areas to be treated. The device increases the effectiveness of equipment used by people for make-up and for beauty care.
Patent FR-2646466-A1 (FR)
Inventor: GROS JEAN-PIERRE
IPC: F01K7/18
Filed: 1989-04-26
Abstract: HP-MP steam-turbine body comprising a single inner stator (57) surrounding the HP part (2) and MP part (3) of the rotor. The inner stator (57) defines with the outer stator (9) means (11) for the axial positioning of the inner stator (57), and a thermal screen (10) defines an inter-stator space (19) swept by the steam taken from one of the last stages (25) of the HP section (6). <??>The parts of the inner stator which surround the entire expansion sector of the HP section (6) and the hot stages of the MP section (8) are thus air-conditioned to an optimum degree, thereby making it possible to reduce the thermal gradient supported by the inner stator (57) and the temperature of the bolts of the stators (57) and (9).
Patent FR-2647232-A1 (FR)
Title: Astronomical camera with high resolution and wide field of view
Inventor: PERA LUIGI
IPC: G02B17/08
Filed: 1989-05-19
Abstract: Astronomical camera with high resolution and wide field of view, which includes a spherical mirror 15 and a field corrector constituted by a relatively large doublet 10 having a wide aperture, placed facing the spherical mirror 15 at a distance from it equal to approximately the focal distance of this mirror 15. The camera according to the invention is characterised in that it furthermore includes an additional field corrector constituted by a relatively small doublet 20, likewise placed in the vicinity of the focal plane of the mirror 15, and in that the lenses 11 to 14 of which the two doublets 10, 20 are composed define a substantially afocal combination. Application to the optical industry, especially for the production of astronomical observation instruments.
Patent FR-2649916-A1 (FR)
Title: Universal mould with adaptable moulding surfaces for moulding plastic, ceramic or other materials
IPC: B29C33/38
Filed: 1989-07-18
Abstract: The object of the invention is to provide a mould, consisting of at least two mould parts 1, 1', the moulding surfaces 7, 7' of which may be formed and adapted to a desired form by virtue of a model (template) in a simple manner and may be modifiable as desired according to another model. According to a preferred embodiment, to this end, the mould in accordance with the invention consists of two half-moulds 1, 1', each half-mould including a moulding element A, A' which can be deformed by depression (reduced pressure), the moulding surface of this element 7, 7' taking the form of the moulding impression by envelopment (encasement) of a model positioned between the two assembled half-moulds 1, 1' from an inactive position represented in Figure 1. This mould permits the moulding of liquid materials in the cold or hot state up to a temperature of between approximately 250 DEG C and 300 DEG C.
Patent FR-2654549-A1 (FR)
Title: Dispositif de controle et de tri de condensateurs chips.
Inventor: FRANCOIS CLEMENCET
IPC: H01G13/00
Filed: 1989-11-10
Abstract: L'invention concerne un dispositif de mesure des grandeurs électriques caractéristiques de condensateurs du type chips et de tri de ces condensateurs en fonction des grandeurs électriques mesurées. Ce dispositif comprend deux roues rotatives tangentes (R1 et R2) permettant de transporter à leur périphérie les condensateurs à contrôler sont maintenus par aspiration. La première roue (R1) est destinée à l'alimentation et à la mesure des condensateurs tandis que la seconde roue (R2) est destinée à leur classement.
Patent FR-2641250-A1 (FR)
Title: Systeme de ferlage demontable a moteur
IPC: B63H9/10
Filed: 1989-12-26
Abstract: Un système à moteur démontable pour remplacer ou se substituer à des engrenages de ferlage ou d'arisage de voiles d'avant opéré de façon manuelle sur un bateau à voiles, le système comprenant un moteur monté dans un boîtier qui est destiné à glisser vers le haut et par-dessus l'étai existant et à être engagé avec le bossage auquel le tambour manuel est accouplé.
Patent FR-2643635-A1 (FR)
Title: Procede de preparation d'(alpha)-alkyl-lactones
Inventor: REBROVIC LOUIS
IPC: C07D315/00
Filed: 1990-02-26
Abstract: La présente invention concerne un procédé de préparation d'alpha-alkyl-lactones. Le procédé selon l'invention comprend 1 la réaction de quantités sensiblement équimolaires d'une alpha-acyl-lactone, d'un aldéhyde de formule R'CHO dans laquelle R' est l'hydrogène ou un radical hydrocarboné ayant de 1 à 20 atomes de carbone, et d'un hydroxyde de métal alcalin, à une température comprise dans la gamme de 50 degre(s)C à 150 degre(s)C dans un solvant inerte avec élimination de l'eau de réaction et 2 l'hydrogénation du produit obtenu à l'étape 1 dans des conditions qui ne réduisent pas le groupe carbonyle et qui ne provoquent pas une ouverture du cycle. Le procédé est destiné à la préparation d'alpha-alkyl-gamma-butyrolactones et d'alpha-alkyl-delta-valérolactones.
Patent FR-2659022-A1 (FR)
Title: Automatic device for throwing and detecting balls on a tennis court
Inventor: MICHEL GODEUX
IPC: A63B71/06
Filed: 1990-03-02
Abstract: Automatic device for throwing and detecting balls on a tennis training court, characterised in that the tennis court is divided into two zones A and B of identical surface area, which are separated by a customary net (14), the surface area (A) where the player is located being monitored by series of photoelectric cells (4, 5, 6, 7) defining elementary surfaces of small dimensions so that it is possible at any time to locate the position of the player receiving training sufficiently accurately, these data being sent to an interface (9) while the other part (B) of the court has a ground surface divided into compartments (B1 to B7), the greater surface area of which makes it possible to locate the impact of each ball returned by the player.
Patent FR-2659814-A1 (FR)
Title: System for decoding digital signals having undergone variable-length coding
Inventor: KHALED FAZEL
IPC: H04N7/32
Filed: 1990-03-16
Abstract: System for decoding digital signals having previously undergone, by blocks, a variable-length coding, a coding with selective protection and a coding without selective protection. This system comprises a transmission channel decoder followed by a source decoder, the channel decoder itself comprising, in series, a subassembly for decoding with non-selective protection and a subassembly for decoding with n levels of selective protection itself consisting of the following stages: a stage (600) of decoding of lengths, provided to carry out the decoding of those of the said received signals which correspond to the lengths of the said blocks, a stage (700) for decoding the other coded signals received, and a demultiplexing stage (500), provided particularly for routing the coded digital signals received, either to the said length decoding stage, or to the said stage for decoding the other coded signals. Application: transmission of television signals.